[PATCH] D97239: [profile] Fix buffer overrun when parsing %c in filename string

[Vedant Kumar via Phabricator via llvm-commits]

vsk updated this revision to Diff 326209.
vsk added a comment.

Address review feedback. I opted to add the `checkBounds` helper, as this seemed like the least invasive option. The convention in the rest of this library appears to be to not use stdbool.h, so I decided not to pull it in here.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D97239/new/

https://reviews.llvm.org/D97239

Files:
  compiler-rt/lib/profile/InstrProfilingFile.c
  compiler-rt/test/profile/ContinuousSyncMode/get-filename.c

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